component
74LVC1G157GW
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Nexperia Signal Switches, Multiplexers, Decoders, SOT-363-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+51@@ -0,0 +1,51 @@+# 74LVC1G157GW++**Nexperia** · Signal Switches, Multiplexers, Decoders · SOT-363-6++74LVC1G157GW from Nexperia, in a SOT-363-6. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | I1 | input | Data input from source 1. Schmitt-trigger CMOS input, overvoltage tolerant to 5.5 V regardless of VCC. Selected when S = HIGH. |+| 2 | GND | power_in | Ground reference (0 V). Common return for supply and signal currents. |+| 3 | I0 | input | Data input from source 0. Schmitt-trigger CMOS input, overvoltage tolerant to 5.5 V regardless of VCC. Selected when S = LOW. |+| 4 | Y | output | Multiplexer output. Drives ±24 mA at VCC = 3.0 V. Follows the input selected by S (Y = I0 when S = LOW, Y = I1 when S = HIGH). |+| 5 | VCC | power_in | Positive supply voltage. Operating range 1.65 V to 5.5 V; absolute maximum 6.5 V. Bypass with 0.1 µF to GND close to the pin. |+| 6 | S | input | Common data select input. S = LOW routes I0 to Y; S = HIGH routes I1 to Y. Schmitt-trigger CMOS input, overvoltage tolerant to 5.5 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Nexperia |+| Package | SOT-363-6 |+| Category | Logic |+| Pins | 6 |++## Ordering variants++Same part, different packaging or reel option.++- `74LVC1G157GW`+- `74LVC1G157GWGV`+- `74LVC1G157GWGM`+- `74LVC1G157GWGN`+- `74LVC1G157GWGS`++## CAD (KiCad official)++- Symbol: `74LVC1G157GW`+- Footprint: `Package_TO_SOT_SMD:SOT-363_SC-70-6`+- 3D model: SOT-363-6 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Nexperia datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586203775820845056) (15 pp, sha256 `62f9b85c44785ca1`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/74lvc1g157gw-datasheet.pdf)
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